CN205212242U - High performance AC low voltage power switch board cabinet - Google Patents
High performance AC low voltage power switch board cabinet Download PDFInfo
- Publication number
- CN205212242U CN205212242U CN201521058528.0U CN201521058528U CN205212242U CN 205212242 U CN205212242 U CN 205212242U CN 201521058528 U CN201521058528 U CN 201521058528U CN 205212242 U CN205212242 U CN 205212242U
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- CN
- China
- Prior art keywords
- cabinet
- fixedly connected
- circuit breaker
- knife switch
- entablature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Distribution Board (AREA)
Abstract
The utility model discloses a high performance AC low voltage power switch board cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body on set up the cabinet door, cabinet door and cabinet body swing joint, the internal knife -like switch installation roof beam that sets up of cabinet, knife -like switch installation roof beam and cabinet body fixed connection, knife -like switch installation roof beam top set up the entablature, knife -like switch installation roof beam below set up circuit breaker installation roof beam and install the roof beam with insulation support, entablature, circuit breaker installation roof beam and insulation support installation roof beam all with cabinet fixed connection physically, the entablature on set up combination formula bus -bar clamp, combination formula bus -bar clamp and entablature fixed connection. The utility model discloses the internal installation roof beam of cabinet adopts the layer -stepping design, like this can the dynamo -thermal stability of effectual assurance to set up combination formula bus -bar clamp on the entablature, combination formula bus -bar clamp can effectual fixed generating line, and can improve the breaking capacity of switch board.
Description
Technical field
The utility model relates to controller switching equipment field, and in particular, the utility model relates to a kind of high-performance AC low-voltage distribution cabinet.
Background technology
At present, power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center; Power distribution cabinet is used in the occasion that duty ratio is comparatively disperseed, loop is less; Motor control center is used for the occasion that load is concentrated, loop is more; They give load nearby the power distribution of a certain for upper level controller switching equipment circuit; This grade of equipment reply load provides protection, monitoring and controlling; But some power distribution cabinet dynamic thermal stability is bad, and breaking capacity is not high.
Utility model content
The purpose of this utility model is to solve existing above-mentioned problem, provides a kind of high-performance AC low-voltage distribution cabinet.
For realizing above object, the technical solution of the utility model is a kind of high-performance AC low-voltage distribution cabinet, comprise cabinet, described cabinet is arranged cabinet door, described cabinet door is flexibly connected with cabinet, in described cabinet, knife switch mounting beam is set, described knife switch mounting beam is fixedly connected with cabinet, above described knife switch mounting beam, entablature is set, circuit breaker mounting rail and insulating support mounting rail are set below described knife switch mounting beam, described entablature, circuit breaker mounting rail is all fixedly connected with cabinet with insulating support mounting rail, described entablature arranges combination-type bus-bar clamp, described combination-type bus-bar clamp is fixedly connected with entablature.Mounting rail in cabinet adopts layer-stepping design, and effectively can ensure the stability of dynamic heat like this, and entablature arranges combination-type bus-bar clamp, combination-type bus-bar clamp effectively can fix bus, and can improve the breaking capacity of control cubicle.
Optionally, described knife switch mounting beam arranges knife switch, arrange main bus bar between described knife switch and combination-type bus-bar clamp, described main bus bar one end is fixedly connected with combination-type bus-bar clamp, and the described main bus bar other end is fixedly connected with knife switch.Knife switch can the closed and disconnected of control circuit, effectively can improve the breaking capacity of power distribution cabinet, and can ensure the stability of power distribution cabinet.
Optionally, described circuit breaker mounting rail arranges circuit breaker, arranges median generatrix between described circuit breaker and knife switch, described median generatrix is all fixedly connected with circuit breaker with knife switch.Circuit breaker can open-circuit line in under-voltage, short circuit on the line and the situation such as single-phase, ensures the safety of equipment on circuit.
Optionally, described insulating support mounting rail arranges insulating support, arranges Down Highway between described insulating support and circuit breaker, described Down Highway is all fixedly connected with circuit breaker with insulating support.Insulating support is used for insulating between the charging equipment in power distribution cabinet and cabinet, prevents cabinet from causing to pedestrian etc. injury of getting an electric shock.
Optionally, arrange panel board above described cabinet door, described panel board is fixedly connected with cabinet.Panel board there is various parameter instrumentation, conveniently can read the parameter of distribution line, clearly can understand line condition according to parameter.
Optionally, described panel board is arranged ammeter and voltmeter, described ammeter is all fixedly connected with panel board with voltmeter.The current conditions of ammeter circuit, and have multiple ammeter, can show the current conditions of each circuit, voltmeter display voltage condition, can judge the operation conditions of circuit according to voltage condition.
Optionally, described panel board arranges change over switch, described change over switch is fixedly connected with panel board.Change over switch plays transformation.
Optionally, described cabinet door arranges rotary handle, and described rotary handle is flexibly connected with cabinet door.Rotary handle can control the open and close of knife switch.
The utility model has following beneficial effect: the mounting rail in cabinet adopts layer-stepping design, effectively can ensure the stability of dynamic heat like this, and entablature arranges combination-type bus-bar clamp, and combination-type bus-bar clamp effectively can fix bus, and can improve the breaking capacity of control cubicle.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of internal structure schematic diagram of the present utility model;
Fig. 3 is another kind of internal structure schematic diagram of the present utility model.
1, cabinet; 2, panel board; 3, ammeter; 4, voltmeter; 5, change over switch; 6, cabinet door; 7, combination-type bus-bar clamp; 8, entablature; 9, knife switch mounting beam; 10, main bus bar; 11, knife switch; 12, median generatrix; 13, circuit breaker; 14, circuit breaker mounting rail; 15, insulating support mounting rail; 16, Down Highway; 17, insulating support; 18, rotary handle.
Embodiment
Below in conjunction with specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described:
Embodiment: high-performance AC low-voltage distribution cabinet is (see accompanying drawing 1, 2, 3), comprise cabinet 1, described cabinet 1 arranges cabinet door 6, described cabinet door 6 is flexibly connected with cabinet 1, in described cabinet 1, knife switch mounting beam 9 is set, described knife switch mounting beam 9 is fixedly connected with cabinet 1, above described knife switch mounting beam 9, entablature 8 is set, circuit breaker mounting rail 14 and insulating support mounting rail 15 are set below described knife switch mounting beam 9, described entablature 8, circuit breaker mounting rail 14 is all fixedly connected with cabinet 1 with insulating support mounting rail 15, described entablature 8 arranges combination-type bus-bar clamp 7, described combination-type bus-bar clamp 7 is fixedly connected with entablature 8, described knife switch mounting beam 9 arranges knife switch 11, between described knife switch 11 and combination-type bus-bar clamp 7, main bus bar 10 is set, described main bus bar 10 one end is fixedly connected with combination-type bus-bar clamp 7, described main bus bar 10 other end is fixedly connected with knife switch 11, described circuit breaker mounting rail 14 arranges circuit breaker 13, between described circuit breaker 13 and knife switch 11, median generatrix 12 is set, described median generatrix 12 is all fixedly connected with circuit breaker 13 with knife switch 11, described insulating support mounting rail 15 arranges insulating support 17, between described insulating support 17 and circuit breaker 13, Down Highway 16 is set, described Down Highway 16 is all fixedly connected with circuit breaker 13 with insulating support 17, above described cabinet door 6, panel board 2 is set, described panel board 2 is fixedly connected with cabinet 1, described panel board 2 is arranged ammeter 3 and voltmeter 4, described ammeter 3 is all fixedly connected with panel board 2 with voltmeter 4, described panel board 2 arranges change over switch 5, described change over switch 5 is fixedly connected with panel board 2, described cabinet door 6 arranges rotary handle 18, described rotary handle 18 is flexibly connected with cabinet door 6.
During use, mounting rail in cabinet adopts layer-stepping design, effectively can ensure the stability of dynamic heat like this, and entablature arranges combination-type bus-bar clamp, combination-type bus-bar clamp effectively can fix bus, and the breaking capacity of control cubicle can be improved, knife switch can the closed and disconnected of control circuit, effectively can improve the breaking capacity of power distribution cabinet, and the stability of power distribution cabinet can be ensured, circuit breaker can be under-voltage on the line, open-circuit line in short circuit and the situation such as single-phase, ensure the safety of equipment on circuit, insulating support is used for insulating between the charging equipment in power distribution cabinet and cabinet, prevent cabinet from causing to pedestrian etc. injury of getting an electric shock, panel board there is various parameter instrumentation, conveniently can read the parameter of distribution line, clearly line condition can be understood according to parameter, the current conditions of ammeter circuit, and there is multiple ammeter, the current conditions of each circuit can be shown, voltmeter display voltage condition, the operation conditions of circuit can be judged according to voltage condition, change over switch plays transformation, rotary handle can control the open and close of knife switch.
Above-mentioned embodiment is used for explaining and the utility model is described; instead of the utility model is limited; in the protection range of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection range of the present utility model.
Claims (8)
1. a high-performance AC low-voltage distribution cabinet, it is characterized in that, comprise cabinet, described cabinet is arranged cabinet door, described cabinet door is flexibly connected with cabinet, in described cabinet, knife switch mounting beam is set, described knife switch mounting beam is fixedly connected with cabinet, above described knife switch mounting beam, entablature is set, circuit breaker mounting rail and insulating support mounting rail are set below described knife switch mounting beam, described entablature, circuit breaker mounting rail is all fixedly connected with cabinet with insulating support mounting rail, described entablature arranges combination-type bus-bar clamp, described combination-type bus-bar clamp is fixedly connected with entablature.
2. high-performance AC low-voltage distribution cabinet according to claim 1, it is characterized in that, described knife switch mounting beam arranges knife switch, between described knife switch and combination-type bus-bar clamp, main bus bar is set, described main bus bar one end is fixedly connected with combination-type bus-bar clamp, and the described main bus bar other end is fixedly connected with knife switch.
3. high-performance AC low-voltage distribution cabinet according to claim 2, is characterized in that, described circuit breaker mounting rail arranges circuit breaker, arranges median generatrix between described circuit breaker and knife switch, described median generatrix is all fixedly connected with circuit breaker with knife switch.
4. high-performance AC low-voltage distribution cabinet according to claim 3, it is characterized in that, described insulating support mounting rail arranges insulating support, arranges Down Highway between described insulating support and circuit breaker, described Down Highway is all fixedly connected with circuit breaker with insulating support.
5. the high-performance AC low-voltage distribution cabinet according to any one of claim 1-4, is characterized in that, arrange panel board above described cabinet door, described panel board is fixedly connected with cabinet.
6. high-performance AC low-voltage distribution cabinet according to claim 5, is characterized in that, described panel board is arranged ammeter and voltmeter, and described ammeter is all fixedly connected with panel board with voltmeter.
7. high-performance AC low-voltage distribution cabinet according to claim 5, is characterized in that, described panel board arranges change over switch, and described change over switch is fixedly connected with panel board.
8. the high-performance AC low-voltage distribution cabinet according to any one of claim 1-4, is characterized in that, described cabinet door arranges rotary handle, and described rotary handle is flexibly connected with cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058528.0U CN205212242U (en) | 2015-12-18 | 2015-12-18 | High performance AC low voltage power switch board cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058528.0U CN205212242U (en) | 2015-12-18 | 2015-12-18 | High performance AC low voltage power switch board cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212242U true CN205212242U (en) | 2016-05-04 |
Family
ID=55849936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058528.0U Expired - Fee Related CN205212242U (en) | 2015-12-18 | 2015-12-18 | High performance AC low voltage power switch board cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681476A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special fire-proof and water-proof power distribution cabinet of power equipment |
| CN108146842A (en) * | 2017-12-07 | 2018-06-12 | 天津华迈燃气装备股份有限公司 | A kind of instrument frame mounting for liquid feeding equipment |
-
2015
- 2015-12-18 CN CN201521058528.0U patent/CN205212242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681476A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special fire-proof and water-proof power distribution cabinet of power equipment |
| CN108146842A (en) * | 2017-12-07 | 2018-06-12 | 天津华迈燃气装备股份有限公司 | A kind of instrument frame mounting for liquid feeding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171218 |